When contacting Cielo during the WebService 3.0 configuration process, you will receive an email requesting some information to proceed with the process.

Check the fields below and what you should answer:

Requested Information
E-commerce accreditation numberIt is the number of your establishment registered on Cielo.
VATIt refers to your establishment.
Developer namePut Stays Solutions.
Developer's email and phone numberPut sac@stays.com.br and +55 (21) 2146-1993.
Definitive website URLAbout this, you can send your provisional domain (e.g. gdlm.stays.net) or, preferably, your domain already migrated with Stays (e.g. www.yoursystem.com).

After sending this information, within an average period of 3 working days, Cielo will send you an email with the API keys, as in the example below:

Now that you know how to get your [Merchant ID] and [Merchant Key], choose one of the options below to proceed: